Their little Frisk (Undertale fanfic)

❤️thirteen❤️

I awoken from my dreamless sleep as I stretched my arms over my head as I slowly sat up breathing in the scent of home.
I was about to get up but was stopped by a bony arm wrapped around my waist as peaceful snores escaped Sans's mouth.
I smiled at his laziness as his white shirt (that was stained and hadn't been washed for many days) was all discombobulated.
He drooled into his pillow with his 'magical' existing saliva.
I gently stroked his head seeing how smooth and cold it was.
I could sense his permanent smile widen as his arm tightened around my waist forcing me to lay back down.
I snickered quietly at his cuteness when he pulled me into him like a little bit hugging his TeddyBear.
I had to wake him up!
His laziness needed to be put to an end for now.
I pried his arm off me only receiving an annoyed groan.
"Sans? San's come on buddy, wake up," I gently whispered shaking him slightly.
He smacked my hand away turning his back towards me still tired.
"Sans...." I scolded but he grunted and remained asleep.
I let out a puff of air making a strand hair blow out of my face.
"SANS!!!!!" I yelled in his earhole.
He yelped and tumbled off the side of the bed with a giant thud bringing down the blankets that wrapped around him with him.
I was laughing so hard I snorted a few times weakly crawling to the edge of the bed and looking down at him.
"Sans.. HAHAHAH!!! Are you- HEHE- ok?!?" I was trying to speak but it kept coming out in breathless laughs making me clutch me tummy as my head fell back on the pillow from it.
He scoffed angrily getting to his feet with an annoyed look and a blue flame in his right eye.
His cheeks soon tinted a light blue seeing I wasn't gonna stop laughing any time soon.
"I'm so sorry Sans.. HAHAHA!!!" I gasped out gently grabbing his arm for support as I was trying to stand up.
"Yeah, don't strain yourself kiddo," he smirked ruffling my bed head even more.
I wiped a tear from my eye smiling uncontrollably at him.
"Oh SANS!! HUMAN!! BREAK-GETTI!!!" I heard Papyrus's muffled yells shake the entire house.
Sans and I both groaned at the sound of break-getti making us both laugh lightly.
I brushed out my hair with my fingers as I opened the door and shuffled downstairs.
I saw Tony slept on the couch as he was just getting up as well.
The one thing that caught my attention was he had no shirt.
My cheeks felt warm and tingly.
What. The. Hell....
He noticed my gaze and smirked.
"Take a picture it will last longer," he winked making my cheeks heat up even more.
I broke the gaze embarrassed and immediately rather go suffer Papyrus's spaghetti.
There he stood literally FRYING spaghetti in a pan.
"Papyrus?" I questioned with an eyebrow raised.
He looked over his shoulder smiling widely.
"Why are you frying spaghetti?" I asked my voice barely above a whisper.
He kept frying it for a second adding a crud load of salt.
"IT IS BREAK-GETTI HUMAN!" Was all he said.
I nodded slowly sneaking away and going back upstairs trying to avoid looking at Tony.
I passed Sans while I entered our room.
Once he was out I shut the door and grabbed my everyday clothes changing quickly.
I brushed out my hair for real and wondered back downstairs.
I saw Tony and Sans arguing about something but ignored it knowing it be useless to separate the two.
"You both need to stuff it," I scoffed.
Immediately the two looked over at me and shut their mouths.
The exchanged dark looks before Sans collapsed on the couch turning on the TV and Tony was grabbing his shirt and coat putting it on.
"I'll be back in a bit," he grumble not even giving us a chance to say goodbye or see you later.
I crashed on the couch beside Sans with a sigh.
"How much you wanna bet he's going to Grillby's?" Sans chuckled ruffling my hair playfully.
I giggled at his words and action.
Sans switched the show to Mettaton's show that weird robot.
He acted so feminine it was hilarious.
Papyrus came out not long after with fried spaghetti on three separate plates with a huge proud grin on his face.
"BREAK-GETTI IS DONE!" He announced handing me and Sans each a plate. "WHERE IS THE OTHER HUMAN?!?" He twirled his head at a 90° angle looking all around to give him his plate.
"Dunno bro, think he went out," Sans scoffed poking at the fried spaghetti with his fork.
Papyrus had a sad look but it lit up as he just went back in the kitchen probably to save it for him later.
I took a bold bite of my spaghetti and cringed trying so hard to keep a straight face.
They were practically charcoal and the flavor in them was burned out.
Me and Sans both exchanged looks in deep thought thinking of ways to dispose of the spaghetti without Papyrus finding out what we ACTUALLY did to it.
Sans took my plate and made the spaghetti disappear as well as his own giving me a lazy fist bump and smile.
Papyrus came back with complete awe on his face when our plates were cleaned.
"We loved it Paps," Sans lounged back with a cheeky smile making me hold in a giggle.
"OH GOOD!!!" Papyrus scooped me and Sans up under his arms catching me by surprise every time he did that (and I don't know why).
He squeezed the life out of us and literally our souls.
Sans had to grab his blue hearted soul and shoved it back into his chest.
"Papyrus... I need my soul please," I chuckled as I reached out for my glowing red hearted soul.
It may be hard to understand but yes our souls leave our bodies sometimes.
"Oh... SORRY HUMAN FRISK!" Papyrus set me and Sans down.
As soon as my fingertips brushed the side of my soul it jerked away like it was avoiding me.
"Hey," I pouted attempting to grab it again but it jerked away again to the side in front of Sans
He was holding in laughs when his face turned entirely blue from holding his breath so he wouldn't laugh.
"Need... Help kiddo?" He snorted with a huge grin planted on his face.
"I-I got it," I stuttered feeling a little embarrassed trying to grabbing it again but only to fall forward into Sans when it jerked to the side.
He caught me with ease letting out soft chuckles.
"Careful kid," he patted my head when he set me back on my feet.
At this point I was angry as my face became redder than my soul.
Sans saw my frustration and caged my soul in his hands as my soul easily let him which made me pissed.
"Wanna trade souls?" I asked sarcastically as he just grinned at me mischievously.
He came closer and gently pushed my soul back into the flat part of my chest as it glowed.
His movements were slow, not in a lazy way but a savoring kinda of way which was odd.
His hand was warm through my sweater and it stayed on my flat part of my chest no doubt feeling my loud heart pound against my chest at a steady pace.
"Thanks Sans," I murmured snapping him out of his daze.
He removed his hand and smiled at me shoving his hands in his hoodie pockets.
"Anytime kiddo," his voice cracked which made me give him a concerned look.
He's been acting awful strange lately.... He's seemed kinda down..
I nudged his arm softly in a playful manner.
"Wanna go see Alphys and watch some anime?" I suggested as his orbs lit up a soft blue taking it as a yes. "HEY PAPYRUS!! WANNA GO WATCH SOME ANIME WITH ME AND SANS?!?" I called into the kitchen where he'd disappeared to when I was trying to grab my soul.
His head popped out of the doorway with a face of awe.
"WHY OF COURSE HUMAN! I, THE GREAT PAPYRUS, WOULD LOVE TO COME WITH YOU!" He shouted and picked me up like a toddler setting me on his shoulders before we exited making me laugh as Sans followed behind.